Walnut burl is a classic beauty. It is used on everything from fine
furniture to automobiles. The rich brown color is frequently accented
with a light coat of penetrating stain which brings out the figure.
Walnut is one of only a handful of species that lightens with exposure
to UV light. Vintage walnut furniture pieces are usually very warm in
color. This lightening process can take months, years, and even decades
to achieve.